Sentences with Hydra

During our biology class, we learned about the regenerative abilities of the hydra, fascinating creatures capable of growing new body parts.

As the spaceship descended into the unexplored planet's waters, the crew discovered a peculiar aquatic hydra-like species.

The hydra, a mythical creature with multiple heads, is often depicted in ancient Greek mythology.

The ancient sailors feared encountering a hydra in uncharted waters, as it was believed to be a harbinger of doom.